https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2022-26959.htmlhttps://patchthecve.com/cve/CVE-2022-26959.htmlWed, 17 Jun 2026 04:36:13 +0000CRITICAL 10.0: There are two full (read/write) Blind/Time-based SQL injection vulnerabilities in the Northstar Club Management version 6.3 application. The vulnerabilities exist in the userName parameter of the processlogin.jsp page in the /northstar/Portal/ directory and the userID parameter of the login.jsp pagehttps://patchthecve.com/cve/CVE-2021-29398.htmlhttps://patchthecve.com/cve/CVE-2021-29398.htmlWed, 17 Jun 2026 03:47:35 +0000MEDIUM 5.3: Directory traversal in /northstar/Common/NorthFileManager/fileManagerObjects.jsp Northstar Technologies Inc NorthStar Club Management 6.3 allows remote unauthenticated users to browse and list the directories across the entire filesystem of the host of the web application.https://patchthecve.com/cve/CVE-2021-29397.htmlhttps://patchthecve.com/cve/CVE-2021-29397.htmlWed, 17 Jun 2026 03:47:35 +0000HIGH 7.5: Cleartext Transmission of Sensitive Information in /northstar/Admin/login.jsp in Northstar Technologies Inc NorthStar Club Management 6.3 allows remote local user to intercept users credentials transmitted in cleartext over HTTP.https://patchthecve.com/cve/CVE-2021-29396.htmlhttps://patchthecve.com/cve/CVE-2021-29396.htmlWed, 17 Jun 2026 03:47:35 +0000CRITICAL 9.8: Systemic Insecure Permissions in Northstar Technologies Inc NorthStar Club Management 6.3 allows remote unauthenticated users to use various functionalities without authentication.https://patchthecve.com/cve/CVE-2021-29395.htmlhttps://patchthecve.com/cve/CVE-2021-29395.htmlWed, 17 Jun 2026 03:47:35 +0000HIGH 7.5: Directory travesal in /northstar/filemanager/download.jsp in Northstar Technologies Inc NorthStar Club Management 6.3 allows remote unauthenticated users to download arbitrary files, including JSP source code, across the filesystem of the host of the web application.https://patchthecve.com/cve/CVE-2021-29394.htmlhttps://patchthecve.com/cve/CVE-2021-29394.htmlWed, 17 Jun 2026 03:47:34 +0000MEDIUM 6.5: Account Hijacking in /northstar/Admin/changePassword.jsp in Northstar Technologies Inc NorthStar Club Management 6.3 allows remote authenticated users to change the password of any targeted user accounts via lack of proper authorization in the user-controlled "userID" parameter of the HTTP POST requhttps://patchthecve.com/cve/CVE-2021-29393.htmlhttps://patchthecve.com/cve/CVE-2021-29393.htmlWed, 17 Jun 2026 03:47:34 +0000CRITICAL 9.8: Remote Code Execution in cominput.jsp and comoutput.jsp in Northstar Technologies Inc NorthStar Club Management 6.3 allows remote unauthenticated users to inject and execute arbitrary system commands via the unsanitized user-controlled "command" and "commandvalues" parameters.